Insights

Experienced Landmark Builder Alterman has a longstanding history since 1923, showcasing deep expertise in electrical construction for high-profile landmarks and large-scale projects in San Antonio and Austin, indicating strong credibility and potential for repeat business on major developments.

Diverse Service Portfolio The company offers comprehensive electrical solutions, including design/build, BIM, building automation, security systems, and alternative energy solutions aimed at LEED certification, presenting multiple avenues for expanding into emerging green and smart building markets.

Technology Integration Utilizing advanced tools like BIM, SQL, and Google Analytics, Alterman demonstrates a commitment to innovation that can support digital transformation initiatives in client projects, enabling tailored, tech-driven electrical solutions.

Strong Market Position With revenue estimated between 250 to 500 million dollars and recognition as an EC&M Top 50 electrical contractor, the firm is a leader in its industry, suggesting they are a primary target for high-value, complex electrical and energy projects.

Sustainability Focus Offering alternative energy solutions for LEED certification aligns Alterman with the growing demand for sustainable construction, providing opportunities to partner on environmentally focused building projects and renewables integration.

Similar companies to Alterman, Inc.

Alterman, Inc. Tech Stack

Alterman, Inc. uses 8 technology products and services including CIM Technologies, Open Graph, SQL, and more. Explore Alterman, Inc.'s tech stack below.

  • CIM Technologies
    Cad & Graphics
  • Open Graph
    Content Management System
  • SQL
    Database
  • Windows 10
    Operating Systems
  • Timesheets
    Time Tracking
  • X-Content-Type-Options
    Web & Portal Technology
  • Google Analytics
    Web Analytics
  • easy pie chart
    Web Tools And Plugins

Media & News

Alterman, Inc.'s Email Address Formats

Alterman, Inc. uses at least 1 format(s):
Alterman, Inc. Email FormatsExamplePercentage
First.Last@goalterman.comJohn.Doe@goalterman.com
78%
FLast@goalterman.comJDoe@goalterman.com
18%
First@goalterman.comJohn@goalterman.com
4%

Frequently Asked Questions

Where is Alterman, Inc.'s headquarters located?

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Alterman, Inc.'s main headquarters is located at 7805 North Loop 1604 East Live Oak, Texas 78233 United States. The company has employees across 4 continents, including North AmericaEuropeAfrica.

What is Alterman, Inc.'s phone number?

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You can contact Alterman, Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Alterman, Inc.'s official website and social media links?

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Alterman, Inc.'s official website is goalterman.com and has social profiles on LinkedIn.

How much revenue does Alterman, Inc. generate?

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As of February 2026, Alterman, Inc.'s annual revenue is estimated to be $105M.

What is Alterman, Inc.'s SIC code NAICS code?

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Alterman, Inc.'s SIC code is 1731 - Electrical Work NAICS code is 23 - Construction.

How many employees does Alterman, Inc. have currently?

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As of February 2026, Alterman, Inc. has approximately 671 employees across 4 continents, including North AmericaEuropeAfrica. Key team members include Chief Financial Officer: R. S.Chief Technology Officer: J. D.Chief Operating Officer: P. M.. Explore Alterman, Inc.'s employee directory with LeadIQ.

What industry does Alterman, Inc. belong to?

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Alterman, Inc. operates in the Construction industry.

What technology does Alterman, Inc. use?

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Alterman, Inc.'s tech stack includes CIM TechnologiesOpen GraphSQLWindows 10TimesheetsX-Content-Type-OptionsGoogle Analyticseasy pie chart.

What is Alterman, Inc.'s email format?

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Alterman, Inc.'s email format typically follows the pattern of First.Last@goalterman.com. Find more Alterman, Inc. email formats with LeadIQ.

When was Alterman, Inc. founded?

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Alterman, Inc. was founded in 1923.

Alterman, Inc.

ConstructionTexas, United States501-1000 Employees

Since 1923, Alterman has provided electrical construction on many of San Antonio and Austin's most impressive landmarks and contemporary structures. By integrating cutting-edge technologies with core values and disciplines, Alterman has successfully met the expanding needs of commercial and industrial clients and has earned the confidence of Owners, Construction Managers, General Contractors, Architects, and Engineers. We are an EC&M Top 50 market leading electrical contractor focused on safety, quality, and customer satisfaction with a strong commitment from our employee owners to excellence throughout the organization.  Alterman provides complete installation expertise, 24/7 service, in-house design / build and Building Information Modeling (BIM) and fast-track construction for a wide range of electrical needs, as well as voice and data communications systems, video, access controls, security and surveillance systems and alternative energy solutions for LEED certification.

Section iconCompany Overview

Headquarters
7805 North Loop 1604 East Live Oak, Texas 78233 United States
Phone number
SIC Code
1731 - Electrical Work
NAICS Code
23 - Construction
Founded
1923
Employees
501-1000

Section iconMedia & News

Section iconFunding & Financials

  • $250M$500M

    Alterman, Inc.'s revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Alterman, Inc.'s revenue is estimated to be in the range of $250M$500M

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